---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-400 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-400) 01/10/26 _x86_64_ (8 CPU) 06:52:32 LINUX RESTART (8 CPU) 06:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:54:01 425.20 46.14 379.05 0.00 8255.01 126432.13 0.00 06:55:01 172.54 3.75 168.79 0.00 41.46 97557.74 0.00 06:56:01 92.67 0.43 92.24 0.00 39.32 34025.74 0.00 Average: 229.04 16.61 212.43 0.00 2747.86 85776.50 0.00 06:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 28385012 31482028 803152 2.44 95940 3265516 2039108 6.01 1110844 2961740 2480 06:55:01 26118292 31398088 875988 2.66 156980 5199828 2149508 6.34 2039740 4097748 934460 06:56:01 26253068 30938732 1332536 4.05 165528 4604252 2845872 8.39 2271924 3732372 348588 Average: 26918791 31272949 1003892 3.05 139483 4356532 2344829 6.91 1807503 3597287 428509 06:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 veth385bb68 81.68 82.78 8.45 81.03 0.00 0.00 0.00 0.01 06:54:01 ens3 821.96 560.89 8538.97 148.67 0.00 0.00 0.00 0.00 06:54:01 docker0 128.01 129.00 10.64 364.29 0.00 0.00 0.00 0.00 06:54:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 06:55:01 ens3 285.60 224.15 2932.79 31.96 0.00 0.00 0.00 0.00 06:55:01 docker0 207.63 260.22 18.22 2903.95 0.00 0.00 0.00 0.00 06:55:01 veth93909e2 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:56:01 ens3 31.97 19.86 222.62 9.18 0.00 0.00 0.00 0.00 06:56:01 docker0 5.05 9.18 0.36 140.98 0.00 0.00 0.00 0.00 06:56:01 veth5515dc4 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 377.36 266.65 3872.00 62.79 0.00 0.00 0.00 0.00 Average: docker0 113.48 132.81 9.73 1140.67 0.00 0.00 0.00 0.00 Average: veth5515dc4 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-400) 01/10/26 _x86_64_ (8 CPU) 06:52:32 LINUX RESTART (8 CPU) 06:53:02 CPU %user %nice %system %iowait %steal %idle 06:54:01 all 10.72 0.00 3.40 2.49 0.07 83.32 06:54:01 0 9.36 0.00 2.97 1.35 0.09 86.23 06:54:01 1 10.68 0.00 3.16 0.57 0.07 85.52 06:54:01 2 9.05 0.00 3.80 0.27 0.07 86.80 06:54:01 3 9.28 0.00 2.86 0.84 0.07 86.95 06:54:01 4 10.17 0.00 3.56 0.60 0.07 85.60 06:54:01 5 12.27 0.00 3.36 10.71 0.09 73.57 06:54:01 6 11.51 0.00 3.14 0.67 0.05 84.63 06:54:01 7 13.44 0.00 4.37 4.90 0.07 77.22 06:55:01 all 37.34 0.00 6.55 2.26 0.09 53.77 06:55:01 0 37.35 0.00 6.73 0.17 0.08 55.67 06:55:01 1 36.92 0.00 6.48 2.18 0.08 54.33 06:55:01 2 39.60 0.00 6.20 1.73 0.08 52.38 06:55:01 3 34.60 0.00 6.79 0.49 0.10 58.02 06:55:01 4 37.74 0.00 7.06 7.16 0.10 47.94 06:55:01 5 37.86 0.00 6.57 4.11 0.08 51.37 06:55:01 6 37.13 0.00 6.08 0.44 0.07 56.29 06:55:01 7 37.49 0.00 6.48 1.80 0.08 54.14 06:56:01 all 57.56 0.00 7.99 0.75 0.11 33.60 06:56:01 0 56.96 0.00 7.82 0.24 0.10 34.88 06:56:01 1 57.59 0.00 7.65 0.44 0.10 34.21 06:56:01 2 58.04 0.00 7.99 0.82 0.12 33.03 06:56:01 3 57.05 0.00 7.67 0.25 0.10 34.93 06:56:01 4 56.86 0.00 8.42 0.15 0.12 34.45 06:56:01 5 58.46 0.00 7.74 0.97 0.12 32.71 06:56:01 6 58.58 0.00 8.41 0.10 0.12 32.80 06:56:01 7 56.93 0.00 8.18 3.00 0.12 31.76 Average: all 35.37 0.00 6.00 1.83 0.09 56.71 Average: 0 34.71 0.00 5.86 0.58 0.09 58.76 Average: 1 35.24 0.00 5.78 1.07 0.08 57.83 Average: 2 35.76 0.00 6.01 0.95 0.09 57.19 Average: 3 33.80 0.00 5.79 0.52 0.09 59.79 Average: 4 35.11 0.00 6.37 2.64 0.10 55.78 Average: 5 36.39 0.00 5.91 5.22 0.10 52.38 Average: 6 35.91 0.00 5.90 0.40 0.08 57.72 Average: 7 36.07 0.00 6.36 3.23 0.09 54.25